I’m sorry to report that this fix seems to have introduced a hard lockup in org-display-inline-images, when displaying images in an org file with larger images.  

I just confirmed by reverting to the state just before your patch was applied to master.  It may have something to do with the final large image fix.

On Dec 3, 2023, at 11:31 AM, Eli Zaretskii <eliz@gnu.org> wrote:

Cc: 67533@debbugs.gnu.org
Date: Sun, 03 Dec 2023 17:52:12 +0200
From: Eli Zaretskii <eliz@gnu.org>

From: JD Smith <jdtsmith@gmail.com>
Date: Sun, 3 Dec 2023 10:48:20 -0500
Cc: 67533@debbugs.gnu.org

The cumulative patch below should fix all the problems you threw on me
till now.

Most excellent, thank you for the sleuthing Eli!  Your roll-up patch applies cleanly and fixes all the pixel size related issues in my large complex org-with-latex-preview file.  I can induce the same behavior in my original svg-generating code by bumping the default width up to:

     (w (+ 142 (* 2 (round (expt (1+ r) 1.25)))))

and it solves it there too. (I’ve updated the gist to do this, and included the final function below, for posterity).

Thanks, I will install the changes (on master) soon.

Now done.

Is there anything else to do here, or can we close this bug?

Thanks.